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CVE-2020-36385

kernel: use-after-free in drivers/infiniband/core/ucma.c ctx use-after-free

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

CVSS 3.1 · 7.8 High EPSS 1.5% KEV · Not listed
Vendors
Linux Netapp Redhat and 1 more
Products
Linux Kernel H300e H300e Firmware and 23 more
CVE-2020-36329

libwebp: use-after-free in EmitFancyRGB() in dec/io_dec.c

A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 9.8 Critical EPSS 2.3% KEV · Not listed
Vendors
Apple Debian Netapp and 2 more
Products
Ipados Iphone Os Debian Linux and 5 more
CVE-2020-36328

libwebp: heap-based buffer overflow in WebPDecode*Into functions

A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 9.8 Critical EPSS 2.7% KEV · Not listed
Vendors
Apple Debian Netapp and 2 more
Products
Ipados Iphone Os Debian Linux and 5 more
CVE-2020-36322

kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate situations

An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as CVE-2021-28950.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux Redhat and 1 more
Products
Debian Linux Linux Kernel Enterprise Linux and 3 more
CVE-2020-35518

389-ds-base: information disclosure during the binding of a DN

When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.

CVSS 3.1 · 5.3 Medium EPSS 1.5% KEV · Not listed
Vendors
Redhat
Products
389 Directory Server Directory Server Enterprise Linux and 1 more
CVE-2020-35508

kernel: fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent

A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.

CVSS 3.1 · 4.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Netapp Redhat
Products
Linux Kernel A700s A700s Firmware and 31 more
CVE-2020-35113

Mozilla: Memory safety bugs fixed in Firefox 84 and Firefox ESR 78.6

Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

CVSS 3.1 · 8.8 High EPSS 1.6% KEV · Not listed
Vendors
Mozilla Redhat
Products
Firefox Firefox Esr Thunderbird and 3 more
CVE-2020-35111

Mozilla: The proxy.onRequest API did not catch view-source URLs

When an extension with the proxy permission registered to receive <all_urls>, the proxy.onRequest callback was not triggered for view-source URLs. While web content cannot navigate to such URLs, a user opening View Source could have inadvertently leaked their IP address. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

CVSS 3.1 · 4.3 Medium EPSS 1.4% KEV · Not listed
Vendors
Mozilla Redhat
Products
Firefox Firefox Esr Thunderbird and 3 more
CVE-2020-2930

mysql: Server: Parser unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 8.0.19 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.4 Medium EPSS 1.8% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2928

mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.0% KEV · Not listed
Vendors
Fedoraproject Oracle Redhat
Products
Fedora Mysql Enterprise Linux and 3 more
CVE-2020-2926

mysql: Server: Group Replication GCS unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication GCS). Supported versions that are affected are 8.0.19 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.4 Medium EPSS 1.8% KEV · Not listed
Vendors
Fedoraproject Oracle Redhat
Products
Fedora Mysql Enterprise Linux and 3 more
CVE-2020-2925

mysql: Server: PS unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.1% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2924

mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.5% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2923

mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.4% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2922

mysql: C API unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS 3.1 · 3.7 Low EPSS 2.5% KEV · Not listed
Vendors
Canonical Mariadb Netapp and 2 more
Products
Ubuntu Linux Mariadb Active Iq Unified Manager and 8 more
CVE-2020-2921

mysql: Server: Group Replication Plugin unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are 8.0.19 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.4 Medium EPSS 1.8% KEV · Not listed
Vendors
Fedoraproject Oracle Redhat
Products
Fedora Mysql Enterprise Linux and 3 more
CVE-2020-2904

mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.4% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2903

mysql: Server: Connection Handling unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.1% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2901

mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.5% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more
CVE-2020-2898

mysql: Server: Charsets unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Charsets). The supported version that is affected is 8.0.19. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.5% KEV · Not listed
Vendors
Canonical Fedoraproject Netapp and 2 more
Products
Ubuntu Linux Fedora Active Iq Unified Manager and 8 more